[Remote] Senior Cloud Platform Engineer

Note: The job is a remote job and is open to candidates in USA. Koddi is seeking a Senior Cloud Platform Engineer to join their Platform Engineering team, which is responsible for the infrastructure of a high-scale SaaS advertising platform. The role involves leading the design and buildout of Kubernetes-based infrastructure on AWS, managing Terraform codebases, and driving infrastructure modernization initiatives.ResponsibilitiesLead the design and buildout of Kubernetes-based infrastructure on AWS (EKS), including cluster architecture, networking, observability, and developer workflowsOwn Terraform codebases across the platform - define module standards, enforce best practices, and drive adoption of infrastructure-as-code across teamsPartner with engineering leads to assess, plan, and execute infrastructure modernization initiatives - turning ambiguous requirements into structured delivery milestonesAct as a technical advisor across the organization, helping teams make informed architecture decisions around compute, networking, and deployment strategyBuild and improve CI/CD pipelines with a focus on deployment safety, speed, and audibility (GitHub Actions)Participate in cross-functional planning, balancing multiple work streams and communicating progress through clear written updatesContribute to on-call rotations and incident response, driving root-cause analysis and long-term reliability improvementsSkills5+ years in cloud infrastructure / platform engineering rolesDeep, hands-on Terraform experience - you've built modules, managed state at scale, and have opinions about code structure. CloudFormation experience is a plus, as we use both across our infrastructureProduction Kubernetes experience (EKS preferred) - cluster operations, Helm, networking, RBAC, troubleshooting real workloadsStrong AWS foundation (VPC, IAM, ECS, EC2, S3, Route53)Experience with CI/CD design and implementation (GitHub Actions preferred)Monitoring and observability tooling (Datadog, CloudWatch, PagerDuty)Excellent written communication - you can write a clear status update, a design proposal, or a post-mortem that people actually readExperience leading cloud migrations or modernization engagementsFamiliarity with GitOps workflows (ArgoCD, Flux)HashiCorp certifications (Terraform Associate or above)Experience building internal platforms or developer toolingBenefitsCompetitive compensation and benefitsCompany OverviewThe adtech platform trusted by the world's top brands. It was founded in 2013, and is headquartered in Fort Worth, Texas, USA, with a workforce of 201-500 employees. Its website is http://www.koddi.com.Company H1B SponsorshipKoddi has a track record of offering H1B sponsorships, with 3 in 2025, 5 in 2024, 2 in 2023, 3 in 2022, 13 in 2021, 3 in 2020. Please note that this does not guarantee sponsorship for this specific role.